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U500 will not power up from sleep mode

post #1 of 2
Thread Starter 
Hi Guys,

I've got a new U500-1E5 laptop with Windows 7 64 bit. I've got two problems which I am not sure if are related or not - but having to do with the sleep mode.

1. when I close the lid of the laptop it goes to sleep as I expect. However, while its closed, after some time (say about an hour) I can see that there is HDD activity from the way the power lights flikr. When I checked, it seemed to have switched itself on and was on the log in screen. Without opening the lid, if I leave it, it will go back to sleep after about another hour or so.

I havent got it connected to an ethernet cable - so it cant be wake up on LAN activating. I cannot figure out why its doing this.

2. after work, sometimes I just close the lid to get the laptop to sleep with my files/folders open. Take it out of power - take the laptop home. Sometimes, it stays that way all night. In the morning, when I check, it will not power up. The battery light stays ON constantly. when I plug the power in, the power light will not come on. Pressing the power button does nothing at all. Only way I get it to power up is by taking out the battery and back in. But this will make the laptop lose all the work I had on standby So, it can be pretty annoying.

I have read that hybrid sleep can cause problems, and on my laptop it has been disabled.

Please - does anyone know why this might be happening or anything I can do to check what might be wrong!

Thank you in advance.

Audette
post #2 of 2
Problems of this sort have been going on forever. I found it much easier to keep a hold on my sanity, if I just take a few seconds longer and turn the laptop off rather than trying to close the lid and go into sleep/hibernation. The few seconds it takes to start up again in the normal mode is not problematic either....just saying
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